EP 0261320 A3 19900131 - VALVE PISTOL FOR A HIGH PRESSURE CLEANING DEVICE
Title (en)
VALVE PISTOL FOR A HIGH PRESSURE CLEANING DEVICE
Publication
Application
Priority
- DE 3632755 A 19860926
- DE 3702586 A 19870129
- DE 3720241 A 19870619
Abstract (en)
[origin: EP0261320A2] The pistol has a pistol casing (10), a valve (7), with a sealing element (25), inside the pistol casing (10), two tubular sections (14, 15) inside the pistol casing (10), one serving to deliver a liquid to the valve (17) and one carrying liquid away from the valve (17), and a hand lever (11) freely supported inside the pistol casing (10) and acting on the sealing element (25) of the valve (17), in which the two tubular sections (14, 15) form an angle in relation to one another, preferably an obtuse angle, can be considerably simplified in design and at the same time its safety and handling improved by making the two tubular sections (14, 15) in one piece, that is preferably as a continuous angled tube (13), and locating the valve (17) inside one tubular section (14 or 15), preferably in the tubular section (14) serving to deliver the liquid and giving one tubular section (14 or 15) an aperture (23) for the passage of an actuating element (24) for the sealing element (25) of the valve (17). <IMAGE>
IPC 1-7
IPC 8 full level
B05B 1/30 (2006.01); B05B 9/01 (2006.01); B05B 12/00 (2018.01); B08B 3/02 (2006.01)
CPC (source: EP US)
B05B 1/302 (2013.01 - EP US); B05B 9/01 (2013.01 - EP US); B05B 12/002 (2013.01 - EP US); B05B 12/0026 (2018.07 - EP US); B08B 3/028 (2013.01 - EP US)
Citation (search report)
- DE 1500603 A1 19690612 - SPRAYING SYSTEMS CO
- US 3831862 A 19740827 - CALDER O
- GB 726516 A 19550316 - SCHOSTAL SA
- US 2054136 A 19360915 - EDWARD PFAFF HARRY, et al
- US 2264564 A 19411202 - ALBERT CONNOR ARTHUR
- US 1501432 A 19240715 - ALLEN BLEAKLEY PURLING
- [X] US 3588040 A 19710628 - WARD IRVING A
- [X] FR 677129 A 19300304
- [X] GB 513013 A 19391002 - BASIL MARVEN, et al
- [A] DE 3111295 A1 19821007 - RUDOLF HUEBNER GMBH & CO APPAR [DE]
- [A] US 1992490 A 19350226 - LEWIS ARTHUR P
- [A] FR 1319449 A 19630301
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0261320 A2 19880330; EP 0261320 A3 19900131; DE 3720241 A1 19880331; DE 3720241 C2 19940922; DK 504487 A 19880327; DK 504487 D0 19870925; US 4880166 A 19891114
DOCDB simple family (application)
EP 87109168 A 19870626; DE 3720241 A 19870619; DK 504487 A 19870925; US 15021088 A 19880129